Description

3-Bromo-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyridine is a high-value brominated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by medicinal chemists and process R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound libraries.
• Agrochemical Research: Used in the synthesis of new herbicides, fungicides, and insecticides, leveraging its fused pyrazolopyridine core.
• Material Science Precursor: Serves as a building block for organic electronic materials, ligands for catalysis, and advanced polymers.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects and scale-up campaigns.

Basic Information

Product Name	3-Bromo-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyridine
CAS No.	1196155-47-1
Molecular Formula	C7H9BrN2
Molecular Weight	201.07 g/mol
Synonyms	3-Bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine; 3-Bromo-4,5,6,7-tetrahydro-1H-pyrazolo[1,5-a]pyridine; 3-Bromotetrahydropyrazolopyridine; Pyrazolo[1,5-a]pyridine, 3-bromo-4,5,6,7-tetrahydro-; 1196155-47-1
EINECS	Contact for details

Quality Control

Our 3-Bromo-4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our commitment to quality supports your R&D and cGMP-compliant production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.